module.exports = {
    jwtSecret: process.env.JWT_SECRET || 'your-secret-key',
    jwtExpiresIn: '30d',
    sms: {
      accessKeyId: process.env.SMS_ACCESS_KEY_ID,
      accessKeySecret: process.env.SMS_ACCESS_KEY_SECRET,
      signName: '连理小店',
      templateCode: 'SMS_123456789'
    },
    upload: {
      dest: 'public/uploads/'
    }
  };